I was planning to change my mobile network provider because my providers signal is not that good… And a friend of mine told me that I should wait for a good deal with other providers and that I can even pay only 1 yen for a new smartphone…
I was searching for it on the internet, but couldn't find anything, and most websites were saying that I need to check each physical store. Is there any way to check it online?
by FunHistorical4660